Suzuki Grand Vitara (2010 year). Manual

-------------------------------------------------------------------------------------------------------------------------------------------------------------

Engine Oil and Filter: 1, 2

INSPECTION AND MAINTENANCE

Replace the Oil Filter

NOTE:

• When it is difficult to remove the oil filter,

2.4 L engine

we recommend you take your vehicle to

EXAMPLE

your SUZUKI dealer for oil filter replace-

ment.

• For 3.2 L engine, since special proce-

dures are required, we recommend you

take your vehicle to your SUZUKI dealer

for oil filter replacement.

Refill with Oil and Check for Leaks

1) Pour oil through the filler hole and

install the filler cap.

For the approximate capacity of the oil,

54G093

refer to the

“Capacities” item in the

(1) Oil filter

“SPECIFICATIONS” section.

78K055

2) Start the engine and look carefully for

(2) 3/4 turn

leaks at the oil filter and drain plug. Run

Using an oil filter wrench, turn the oil fil-

the engine at various speeds for at least

ter counterclockwise and remove it.

5) Tighten the filter 3/4 turn from the point

Using a clean rag, wipe off the mount-

of contact with the mounting surface (or

5 minutes.

3) Stop the engine and wait about 5 min-

ing surface on the engine where the

to the specified torque) using an oil filter

new filter will be seated.

wrench.

utes. Check the oil level again and add

oil if necessary. Check for leaks again.

Smear a little engine oil around the rub-

6) Reinstall the engine under cover.

ber gasket of the new oil filter.

Screw on the new filter by hand until the

Tightening torque specification

CAUTION

filter gasket contacts the mounting sur-

When replacing the oil filter, it is rec-

14 Nm (10.1 lb-ft, 1.4 kg-m)

face.

ommended that you use a genuine

SUZUKI replacement filter. If you use

CAUTION

an after-market filter, make sure it is

of equivalent quality and carefully fol-

To tighten the oil filter properly, it is

To prevent oil leakage, make sure

low the manufacturer’s instructions

important to accurately identify the

that the oil filter is tight, but do not

and precautions.

position at which the filter gasket

overtighten it.

first contacts the mounting surface.

7-12

79K21-03E

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Gear Oil: 6, 10

INSPECTION AND MAINTENANCE

Engine Coolant

Selection of Coolant

EXAMPLE

CAUTION

SUZUKI LLC: Super (Blue) coolant;

SUZUKI LLC: Super (Blue) coolant is

already diluted to the proper percent-

age. Do not dilute with distilled water

additionally. Doing so may result in

the possibility of freezing coolant

and/or overheating.

To maintain optimum performance and

durability of your engine, use SUZUKI

83E010

Genuine Coolant or equivalent.

64J151

NOTE:

CAUTION

If you replace the engine coolant other

Oil leaks from around the oil filter or

EXAMPLE

than the SUZUKI LLC: Super (Blue), follow

drain plug indicate incorrect installa-

the schedule of SUZUKI LLC: Standard

tion or gasket damage. If you find any

(Green). To see the detail of the mainte-

leaks or are not sure that the filter

nance schedule, refer to “Periodic Mainte-

has been properly tightened, have

nance Schedule” in this section.

the vehicle inspected by your SUZUKI

dealer.

This type of coolant is best for your cooling

system as it:

FULL

• Helps maintain proper engine tempera-

ture.

LOW

• Gives proper protection against freezing

and boiling.

• Gives proper protection against corro-

60A208

sion and rust.

Failure to use the proper coolant can dam-

age your cooling system. Your authorized

SUZUKI dealer can help you select the

proper coolant.

7-13

79K21-03E

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Gear Oil: 6, 10

Automatic Transmission Fluid: 10

INSPECTION AND MAINTENANCE

Engine Coolant Level Check

CAUTION

Check the engine coolant level at the

WARNING

reserve tank, not at the radiator. With the

To avoid damaging your cooling sys-

Engine coolant is harmful or fatal if

engine cool, the engine coolant level

tem:

swallowed or inhaled. Do not drink

should be between the “FULL” and “LOW”

•

Always use a high quality ethylene

antifreeze or coolant solution. If swal-

marks.

glycol base phosphate type coolant

lowed, do not induce vomiting. Imme-

diluted with distilled water at the

diately contact a poison control

Adding Engine Coolant

correct mixture concentration.

center or a physician. Avoid inhaling

If the engine coolant level is below the

•

Make sure that the proper mix is 50/

mist or hot vapors; if inhaled, remove

“LOW” mark, more engine coolant should

50 coolant to distilled water and in

to fresh air. If coolant gets in eyes,

be added. Remove the reserve tank cap

no case higher than 70/30. Concen-

flush eyes with water and seek medi-

and add engine coolant until the reserve

trations greater than 70/30 coolant

cal attention. Wash thoroughly after

tank level reaches the “FULL” mark. Never

to distilled water will cause over-

handling. Solution can be poisonous

fill the reserve tank above the “FULL” mark.

heating conditions.

to animals. Keep out of the reach of

•

Do not use straight coolant nor

children and animals.

CAUTION

plain water (except SUZUKI LLC:

Super (Blue)).

• The mixture you use should con-

•

Do not add extra inhibitors or addi-

tain

50% concentration of anti-

tives. They may not be compatible

freeze.

with your cooling system.

• If the lowest ambient temperature

•

Do not mix different types of base

in your area is expected to be -35

coolants. Doing so may result in

°C

(-31°F) or below, use higher

accelerated seal wear and/or the

concentrations up to 60% following

possibility of severe overheating

the instructions on the antifreeze

and extensive engine/automatic

container.

transmission damage.

• When putting the cap on the

reserve tank, line up the arrow on

the cap and the arrow on the tank.

Failure to follow this can result in

coolant leakage.

7-14

79K21-03E

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Automatic Transmission Fluid: 10

Engine Coolant: 1, 2

INSPECTION AND MAINTENANCE

Engine Coolant Replacement

EXAMPLE

Open

66J191

64J191

66J151

3) Loosen the drain plug attached to the

1) When the engine is cool, remove the

WARNING

lower part of the radiator and drain the

radiator cap by turning it slowly to the

engine coolant into a suitable container.

It is hazardous to remove the radiator

left until a

“stop” is felt. Do not press

4) Reinstall the reservoir and fill it with

cap when the engine coolant temper-

down while turning the cap. Wait until

engine coolant to the “FULL” line.

ature is high, because scalding fluid

any pressure is released, then press

5) Tighten the drain plug on the radiator,

and steam may be blown out under

down on the cap and continue turning it

fill the radiator with engine coolant and

pressure. Wait until the engine cool-

to the left.

install the radiator cap.

ant temperature has lowered before

6) After filling, let the engine idle for about

removing the cap.

2 - 3 minutes to get rid of air in the

cooling system. Then, stop the engine.

2) Remove the reservoir by lifting it up,

7) Check the engine coolant level in the

and drain the reservoir completely.

radiator again. If the level has gone

down, add more engine coolant.

CAUTION

The engine coolant must be replaced

with the vehicle on level ground.

7-15

79K21-03E

-------------------------------------------------------------------------------------------------------------------------------------------------------------

Engine Coolant: 1, 2

INSPECTION AND MAINTENANCE

Air Cleaner

Spark Plugs

CAUTION

EXAMPLE

The air cleaner element should be

replaced every

50000 km

(30000

miles). More frequent replacement is

necessary when you drive under

dusty conditions.

66J167

78K056

If the air cleaner is clogged with dust, there

NOTE:

will be greater intake resistance, resulting

For 3.2 L engine, to approach the spark

in decreased power output and increased

plugs, you need to remove the bolts shown

fuel consumption.

in the illustration.

Check and clean periodically according to

the following procedure:

1) Take off the air cleaner case cover.

Remove the element from the air

cleaner case cover.

2) This air cleaner element is of dry type.

Remember that it needs cleaning

according to the following method.

3) Blow off dust on cleaner element by

compressed air from inside the ele-

ment, or replace the element as neces-

sary.

7-16

79K21-03E

-------------------------------------------------------------------------------------------------------------------------------------------------------------

Engine Coolant: 1, 2

Windshield Washer Fluid: 3

INSPECTION AND MAINTENANCE

Gear Oil

Specified Gear Oil

When replacing gear oil, use gear oil with

the appropriate viscosity and grade as

1.0 - 1.1 mm

shown in the charts below. We highly rec-

(0.039 - 0.043 in.)

ommend you use SAE 75W-90 gear oil

(SAE 80W-90 for front differential oil, rear

differential oil and transfer gear oil).

Transmission/Extension case

65D434

80G093

You should inspect spark plugs periodically

for carbon deposits. When carbon accu-

CAUTION

mulates on a spark plug, a strong spark

When replacing spark plugs, you

54G095

may not be produced. Remove carbon

should use the brand and type speci-

Differential/Transfer case

deposits with a wire or pin and adjust the

fied for your vehicle. For the speci-

spark plug gap.

fied

plugs,

refer

the

To access the spark plugs:

“SPECIFICATIONS” section at the

1) Remove the engine cover.

end of this book. If you wish to use a

2) Disconnect the coupler (1) while push-

brand of spark plug other than the

ing the release lever.

specified plugs, consult your SUZUKI

3) Remove the bolt.

dealer.

4) Pull the ignition coil out.

65D594

7-17

79K21-03E

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Spark Plugs: 1, 2

Brakes: 6

INSPECTION AND MAINTENANCE

Front differential

Gear Oil Level Check

Gear Oil Replacement

The manual transmission, transfer gears,

To change the gear oil in the manual trans-

extension case and differentials (front and

mission, transfer case, extension case or

rear) are lubricated with gear oil. To check

differential(s), use the following procedure:

the gear oil level in any of the above loca-

(1)

1) Remove the oil filler plug (1).

tions, use the following procedure:

2) Remove the drain plug (2), drain the oil

Park the vehicle on a level surface. Set

and reinstall the drain plug.

parking brake and stop the engine.

3) Pour new gear oil of the specified type

Remove the oil filler plug (1).

through the filler hole until the oil level

Check the inside of the hole with your

reaches the bottom of the filler hole.

finger. If the oil level comes up to the

4) Reinstall the filler plug.

bottom of the plug hole, the oil level is

(2)

correct. If so, reinstall the plug.

WARNING

If the oil level is low, add gear oil

After driving the vehicle, gear oil tem-

79K133

through the filler plug hole (1) until the

perature may be high enough to burn

Rear differential

oil level reaches the bottom of the filler

you. Wait until the oil filler plug is

hole, then reinstall the plug.

cool enough to touch with your bare

(1)

hands before inspecting or replacing

gear oil.

(2)

CAUTION

When tightening these plugs, apply

sealing compound

“SUZUKI Bond

No. 1217G” or equivalent to the plug

threads to prevent oil leakage and

tighten them to the specified torque

shown below.

79K134

(1) Oil filler and level plug

(2) Oil drain plug

7-19

79K21-03E

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Brakes: 6

INSPECTION AND MAINTENANCE

Tightening torque

Clutch Pedal

Automatic Transmission

Oil Filler

Oil Drain

Fluid

Plug

Specified Fluid

23 Nm

Manual

Use an automatic transmission fluid

(17.0 lb-ft)

SUZUKI ATF 3317 or Mobil ATF 3309.

transmission

(2.3 kg-m)

23 Nm

Fluid Level Check

Transfer

(17.0 lb-ft)

(2.3 kg-m)

CAUTION

23 Nm

Driving with too much or too little

Extension

(17.0 lb-ft)

fluid can damage the transmission.

case

(2.3 kg-m)

23 Nm

You must check the fluid level with the

Front

(17.0 lb-ft)

64J154

automatic transmission fluid at normal

differential

(2.3 kg-m)

operating temperature.

Check the clutch pedal for smooth opera-

23 Nm

tion and clutch fluid level from time to time.

To check the fluid level:

Rear

(17.0 lb-ft)

If clutch dragging is felt with the pedal fully

1) To warm up the transmission fluid, drive

differential

(2.3 kg-m)

depressed, have the clutch inspected by

the vehicle or idle the engine until the

your SUZUKI dealer. If the clutch fluid level

temperature gauge indicates normal

is near the “MIN” line, fill it up to the “MAX”

operating temperature.

line with DOT3 brake fluid.

2) Then drive for ten more minutes.

CAUTION

Be sure to use the specified auto-

matic transmission fluid. Using auto-

matic transmission fluid other than

SUZUKI ATF 3317 or Mobil ATF 3309

may damage the automatic transmis-

sion of your vehicle.

7-20

79K21-03E

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Brakes: 6

INSPECTION AND MAINTENANCE

NOTE:

The fluid level should be between the

Do not check the fluid level if you have just

EXAMPLE_or

two marks in the “HOT” range on the

driven the vehicle for a long time at high

dipstick.

speed, if you have driven in city traffic in

7) Add just enough specified fluid through

hot weather, or if the vehicle has been pull-

the dipstick hole to fill the transmission

ing a trailer. Wait until the fluid cools down

to the proper level.

(about 30 minutes), or the fluid level indica-

tion will not be correct.

CAUTION

After checking or adding oil, be sure

3) Park your vehicle on level ground.

to insert the dipstick securely.

4) Apply the parking brake and then start

the engine in “P” (Park). Let it idle for

two minutes and keep it running during

Changing Oil

the fluid level check.

Since special procedures, materials and

5) With your foot on the brake pedal, move

60A205

tools are required to change the automatic

the gearshift lever through each gear,

transmission oil, it is recommended that

The handle of the A/T fluid dipstick is col-

pausing for about three seconds in

you trust this job to your authorized

ored red for easy identification.

each range. Then move it back to the

SUZUKI dealer.

“P” (Park) position.

WARNING

FULL HOT

Be sure to depress the brake pedal

when moving the gearshift lever, or

LOW HOT

the vehicle can move suddenly.

65D109

6) Remove the dipstick, clean it and push

it back in until the cap seats. Pull out

the dipstick and read the fluid level.

7-21

79K21-03E

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Steering Wheel: 6

Clutch Pedal: 6

INSPECTION AND MAINTENANCE

Brakes

WARNING

Brake Fluid

(Continued)

• Do not use any fluid other than

DOT3 brake fluid. Do not use

reclaimed fluid or fluid that has

been stored in old or open contain-

65D477

ers. It is essential that foreign parti-

cles and other liquids are kept out

WARNING

of the brake fluid reservoir.

Failure to follow the guidelines below

can result in personal injury or seri-

WARNING

ous damage to the brake system.

Brake fluid is harmful or fatal if swal-

• If the brake fluid in the reservoir

lowed, and harmful if it comes in con-

drops below a certain level, the

tact with skin or eyes. If swallowed,

brake warning light on the instru-

64J154

do not induce vomiting. Immediately

ment panel will come on

(the

contact a poison control center or a

Check the brake fluid level by looking at

engine must be running with the

physician. If brake fluid gets in eyes,

the reservoir in the engine compartment.

parking brake fully disengaged.)

flush eyes with water and seek medi-

Check that the fluid level is between the

Should the light come on, immedi-

cal attention. Wash thoroughly after

“MAX” and “MIN” lines. If the brake fluid

ately ask your SUZUKI dealer to

handling. Solution can be poisonous

level is near the “MIN” line, fill it up to the

inspect the brake system.

to animals. Keep out of the reach of

“MAX” line with DOT3 brake fluid.

• A rapid fluid loss indicates a leak in

children and animals.

the brake system which should be

inspected by your SUZUKI dealer

immediately.

CAUTION

• Brake fluid can harm your eyes and

damage painted surfaces. Use cau-

The brake fluid should be replaced

tion when refilling the reservoir.

according to the maintenance sched-

(Continued)

ule. Have the brake fluid replaced by

your SUZUKI dealer.

7-22

79K21-03E

-------------------------------------------------------------------------------------------------------------------------------------------------------------

Tires: 6

INSPECTION AND MAINTENANCE

NOTE:

measured above is less than the minimum

With disc brakes, the fluid level can be

distance required, have your vehicle

expected to gradually fall as the brake

inspected by your SUZUKI dealer.

pads wear.

NOTE:

Brake Pedal

When measuring the distance between the

brake pedal and floor wall, push in the floor

carpet as far as it goes and measure the

distance between the carpet surface and

the brake pedal.

60G104

“a”

WARNING

Floor carpet

If you experience any of the following

problems with your vehicle’s brake

79K138

system, have the vehicle inspected

immediately by your SUZUKI dealer.

• Poor braking performance

Pedal to floor carpet minimum distance

• Uneven braking (brakes not work-

“a”

ing uniformly on all wheels.)

80 mm (3.1 in.)

• Excessive pedal travel

• Brake dragging

• Excessive noise

With the engine running and the parking

brake set, measure the distance between

•

(Except ABS equipped vehicle)

Pedal pulsation

(pedal pulsates

the brake pedal and floor carpet when the

pedal is depressed with approximately 300

when pressed for braking.)

N (66 lbs, 30 kg) of force. The minimum

distance required is as specified. Since

your vehicle’s brake system is self-adjust-

ing, there is no need for pedal adjustment.

If the pedal to floor carpet distance as

7-23

79K21-03E

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Tires: 6

INSPECTION AND MAINTENANCE

Parking Brake Lever

Steering Wheel

Power Steering (if equipped)

EXAMPLE

200 N (44 lbs, 20 kg)

(1)

“c”

“b”

(2)

60A226

64J155

78K080

(1) UPPER

Ratchet tooth specification “b”

(2) LOWER

Steering wheel play “c”

5th - 7th

0 - 30 mm (0.0 - 1.2 in.)

Check the steering box case, vane pump

and hose connections for leaks or damage.

Check the parking brake for proper adjust-

Check the play of the steering wheel by

ment by counting the number of clicks

gently turning it from left to right and mea-

Power Steering Fluid

made by the ratchet teeth as you slowly

Check the fluid level by looking at the res-

suring the distance that it moves before

pull up on the parking brake lever to the

you feel slight resistance. The play should

ervoir in the engine compartment when the

point of full engagement. The parking

fluid is cold (about room temperature).

be between the specified values. Check

brake lever should stop between the speci-

that the steering wheel turns easily and

fied ratchet teeth and the rear wheels

Check that the fluid level is between the (1)

smoothly without rattling by turning it all the

should be securely locked. If the parking

and (2) lines. If the fluid level is near the (2)

way to the right and to the left while driving

brake is not properly adjusted or the

line, fill it up to the (1) line with an auto-

very slowly in an open area. If the amount

brakes drag after the lever has been fully

matic transmission fluid equivalent to ATF

of free play is outside the specification or

released, have the parking brake inspected

DEXRON^®-II

(Esso JWS

2326) or

you find anything else to be wrong, an

and/or adjusted by your SUZUKI dealer.

DEXRON^®-III. Do not overfill.

inspection must be performed by your

SUZUKI dealer.

7-24

79K21-03E

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Tires: 6

INSPECTION AND MAINTENANCE

Tires

B. Tire Name/Model

F. Load Rating

The tire name or model is shown

Load rating is the maximum

For safe operation of your vehicle, it is

here.

weight a tire is designed to sup-

important that the tires be the correct

C. Tire Size

port in normal service.

type and size, in good condition, and

The tire size code is a combina-

G. Max Inflation Pressure

properly inflated. Be sure to follow the

tion of letters and numbers used

Max inflation pressure is the max-

requirements and recommendations in

to define a particular tire’s width,

imum inflation pressure a tire is

this section.

height, aspect ratio, construction

designed for.

type, and service description. See

H. Tire Ply Material

Tire Sidewall Labeling

the “Tire Size” explanation later in

These tire markings describe the

Useful information about a tire is

this section for more details.

type of cord and number of plies

molded into its sidewall. The example

D. U.S. DOT Tire Identification Num-

in the sidewall and under the

below shows a typical passenger car

ber

tread.

tire.

The Department of Transportation

Load Index and Speed Rating

Typical Passenger Car Tire Sidewall

(DOT) marking indicates that the

The two- or three-digit number is

tire is in compliance with the U.S.

the tire’s load index, the maximum

Department of Transportation

load a tire can carry at the speed

Motor Vehicle Safety Standards.

indicated by its speed symbol at

The letters and numbers following

the maximum inflation pressure.

the DOT marking is the Tire Iden-

The higher the number is, the

tification Number (TIN). The TIN

greater the load carrying capacity.

identifies the tire manufacturer

The letter symbol denotes the

and plant, tire size, and date the

speed at which a tire is designed

tire was manufactured.

to be driven for extended periods

E. Uniform Tire Quality Grading

of time. (Ratings are listed below.)

(UTQG)

Tire manufacturers are required to

EXAMPLE

grade tires based on three perfor-

67D027

mance factors: treadwear, traction

A. Tire Manufacturer

and temperature resistance.

The name of the tire manufacturer

Refer to the “Uniform Tire Quality

is shown here.

Grading” section for more details.

7-25

79K21-03E

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Tires: 6

INSPECTION AND MAINTENANCE

Tire Size

D. Construction Code

Letter Rating

Speed Rating

The following illustration shows an

This letter code is used to indicate

example of a typical passenger car tire

the type of ply construction in the

99 mph

size.

tire. The letter

“R” means radial

106 mph

ply tire construction, the letter “D”

EXAMPLE

means diagonal or bias ply con-

112 mph

struction, and the letter “B” means

118 mph

belted-bias ply construction.

E. Rim Diameter

124 mph

This two-digit number is the wheel

or rim diameter in inches.

130 mph

149 mph

WARNING

C D E

168 mph*

Your SUZUKI is equipped with

tires which are all the same type

186 mph*

and size. This is important to

ensure proper steering and han-

67D028

*The letters ZR may be used on tires

dling of the vehicle. Never mix

with a maximum speed capability over

A. Tire Type

tires of different size or type on

149 mph and will always be used on

This letter code indicates the pri-

the four wheels of your vehicle.

tires with a maximum speed capability

mary intended use of the tire. The

Mixing tires could cause you to

over 186 mph.

letter “P” identifies a tire primarily

lose control while driving which

intended for use on a passenger

J. M+S Marking

may lead to an accident. The size

vehicle.

and type of tires used should be

This marking indicates the tire

B. Tire Width

has some mud and snow capabili-

only those approved by SUZUKI

This three-digit number indicates

Motor Corporation as standard or

ties and is designed for all-season

the tire section width in millime-

use.

optional equipment for your vehi-

ters from sidewall to sidewall.

cle.

C. Aspect Ratio

This two-digit number represents

the tire section height divided by

the tire section width.

7-26

79K21-03E

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Tires: 6

INSPECTION AND MAINTENANCE

Tire Inflation Pressure

• Recommended Cold Tire Inflation

temperature. If you adjust the tire

Tire inflation pressure should be

Pressure of Original Tires

pressure in a garage that is warmer

checked when the tire is cold. “Cold

than the outside temperature, you

tire inflation pressure” is the pressure

Recommended Cold Tire Inflation

should add 1 psi to the recommended

in a tire that has been driven less than

Pressures

cold tire inflation pressure for every

1 mile (1.6 km) or has been standing

10°F difference between garage tem-

230 kPa

for three hours or more.

Front Tires

perature and outside temperature.

33 psi

230 kPa

Measuring air pressure

Rear Tires

33 psi

Use the following steps to achieve

proper tire inflation:

230 kPa

Spare

1) Identify the recommended tire pres-

33 psi

sure on the vehicle’s Tire and Load-

ing Information Label or in the

NOTE:

owner’s manual.

The tire inflation pressure will change

2) Remove the valve cap from the tire

due to changes in atmospheric pres-

valve stem.

sure, temperature or tire temperature

3) Using a reliable pressure gauge,

when driving. To reduce the chance

measure the tire inflation pressure

that the low tire pressure warning light

by pressing the tire gauge firmly

54G307

will come on due to normal changes in

onto the valve to get a pressure

temperature and atmospheric pres-

The front, rear and spare tire pressure

measurement. Remember that

specifications for your vehicle are

sure, it is important to check and

inflation pressures should be

adjust the tire pressures when the tires

shown below and are listed on the Tire

checked when the tires are “cold”,

and Loading Information Label, which

are cold. Tires that appear to be at the

meaning before they have been

specified pressure when checked after

is located on the driver’s door lock pil-

driven one mile or after sitting for

lar. The Tire and Loading Information

driving, when the tires are warm, could

three hours or more allowing the

have pressure below the specification

Label contains the following informa-

tire to cool to ambient air tempera-

tion:

when the tires cool down. Also, tires

ture.

that are inflated to the specified pres-

• Seating Capacity

4) If the air pressure is too high, slowly

• Maximum Allowed

Combined

sure in a warm garage may have pres-

release the air by pressing on the

sure below the specification when the

Weight of Occupants and Cargo

tire valve stem with the edge of the

• Original Tire Size

vehicle is driven outside in very cold

7-27

79K21-03E

-------------------------------------------------------------------------------------------------------------------------------------------------------------

Tires: 6

INSPECTION AND MAINTENANCE

tire gauge until you reach the cor-

Tire Inspection

rect pressure.

WARNING

Inspect your vehicle’s tires at least

5) If the air pressure is too low, fill the

once a month by performing the fol-

(Continued)

tire with air at a service station until

•

Never underinflate or overin-

lowing checks:

it reaches the recommended pres-

1) Measure the air pressure with a tire

flate the tires.

sure.

gauge. Adjust the pressure if nec-

Underinflation

can cause

6) Make sure all tires have the same

essary. Remember to check the

unusual handling characteris-

air pressure

(unless the owner’s

spare tire, too. Refer to the “Mea-

tics or can cause the rim to slip

manual indicates otherwise).

suring Air Pressure” section.

on the tire bead, resulting in an

accident or damage to the tire

WARNING

or rim.

•

Air pressures should be

Underinflation can also cause

checked when the tires are cold

tires to overheat, leading to tire

or you may get inaccurate read-

failure.

ings.

Overinflation can cause the tire

•

Check the inflation pressure

to burst, resulting in personal

from time to time while inflating

injury.

the tire gradually, until the spec-

Overinflation can also cause

ified pressure is obtained.

unusual handling characteris-

(Continued)

tics which may result in an acci-

dent.

54G136

(1) Tread wear indicator

(2) Indicator location mark

2) Check that the depth of the tread

groove is more than 1.6 mm (0.06

in.). To help you check this, the tires

have molded-in tread wear indica-

tors in the grooves. When the indi-

cators appear on the tread surface,

the remaining depth of the tread is

7-28

79K21-03E

Suzuki Grand Vitara (2010 year). Manual - part 16